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		<a class="header-logo header-affix-hide margin-left-no margin-right-no" data-offset-top="213" data-spy="affix">[HAOI2011]Problem b</a>
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                [HAOI2011]Problem b                </h1>
                <p>时间限制：50s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  空间限制：256MB</p>			</div>
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                                <h3>题目描述</h3><p><p><!--[if gte mso 9]><xml>
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<span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">对于给出的</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">n</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">个询问，每次求有多少个数对</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">(x,y)</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">，满足</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">a</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">&le;</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">x</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">&le;</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">b</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">，</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">c</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">&le;</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">y</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">&le;</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">d</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">，且</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">gcd(x,y) = k</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">，</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">gcd(x,y)</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">函数为</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">x</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">和</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">y</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">的最大公约数。</span>
<p style="line-height: 150%;" class="MsoNormal"><span lang="EN-US" style="font-size: 12pt; line-height: 150%;"><br />
</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;"><br />
</span></p></p><hr/><h3>输入格式</h3><p><p><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">第一行一个整数</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">n</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">，接下来</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">n</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">行每行五个整数，分别表示</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">a</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">、</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">b</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">、</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">c</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">、</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">d</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">、</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">k</span></p>
<p style="line-height: 150%;" class="MsoNormal"><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">&nbsp;</span></p></p><hr/><h3>输出格式</h3><p><p><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">共</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">n</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">行，每行一个整数表示满足要求的数对</span><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">(x,y)</span><span style="font-size: 12pt; line-height: 150%; font-family: 宋体;">的个数</span></p>
<p style="line-height: 150%;" class="MsoNormal"><span lang="EN-US" style="font-size: 12pt; line-height: 150%;">&nbsp;</span></p></p><hr/><h3>样例输入</h3><pre>2

2 5 1 5 1

1 5 1 5 2

 

</pre><hr/><h3>样例输出</h3><pre>
14

3

 

</pre><hr/><h3>提示</h3><p><p><br />
100%的数据满足：1&le;n&le;50000，1&le;a&le;b&le;50000，1&le;c&le;d&le;50000，1&le;k&le;50000<br />
</p></p><hr/><h3>题目来源</h3><p>没有写明来源</p>
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